Skull box



FIG. 1 shows a perspective view of the skull box of the present invention.

FIG. 2 shows a front view of the skull box.

FIG. 3 shows a right side view of the skull box.

FIG. 4 shows a left side view of the skull box.

FIG. 5 shows a top view of the skull box.

FIG. 6 shows a bottom view of the skull box; and,

FIG. 7 shows a rear view of the skull box. 

The ornamental design of a skull box, as shown and described. 